baber/WOPTO huggingface dataset:
Patent EP-0472737-A1 (EP)
Inventor: HORIKI SEINOSUKE NAGOYA OILCHE
IPC: B25J15/06
Filed: 1991-03-07
Abstract: This invention aims at smoothing automatic fixing and removal of a masking material which protects a pertinent area of an object for surface treatment. In fixing and removing the masking material, vacuum means is connected to an air pipe connected to an air guide port of a sucking disc so as to evacuate the disc for sucking the masking material and the masking material is removed from the disc by blowing air toward the air guide pipe, in which a cover layer for covering said air guide port is provided on the underside of the sucking disc, air guide passages are radially provided between the disc and the cover layer so that vacuum conditions and air blowing conditions may be uniformly distributed in the disc and the masking material may be smoothly sucked to and detached from the sucking disc.
Patent EP-0474838-A1 (EP)
Title: Base station transceiver diagnostics equipment.
Inventor: REES IDRIS JOHN MARK
IPC: H04B17/00
Filed: 1991-04-02
Abstract: Base Station Transceiver Equipment (10) is provided such as for use in a cellular radio telephone system (fig. 3). A receiver (32) associated with a first base station transmitter in a first cell has means for monitoring a parameter of transmissions from a second base station transmitter (34-38) remotely located from the first base station transmitter. The receiver further comprises means for reporting, to a central management centre (40) responsible for the operational control of base stations (32-28) in the cellular radio communications system, if a change in said parameter is detected. The operation management centre (40) has means for determining whether the reported change in said parameter is due to a fault in the second base station transmitter and not to a specific operational change anticipated by the operation management centre. <IMAGE>
Patent EP-0497981-A1 (EP)
Title: Article moule a decoloration reversible et procede de fabrication d'un tel article
Inventor: FUKUI YUICHI CENTRAL RESEARCH
IPC: D01F6/40
Filed: 1991-04-24
Abstract: L'invention se rapporte à un article moulé qui est capable de décoloration réversible en fonction de ses conditions d'absorption de l'eau et de séchage. Il se compose d'une couche ayant de très petits vides ouverts (appelée ici couche de diffusion) et d'une couche ayant une teinte différente de celle de la couche de diffusion (appelée ici couche de développement couleur). La couche de diffusion constitue au moins une partie de la surface externe de l'article moulé et la couche de développement couleur constitue la partie restante.
Patent EP-0528926-A1 (EP)
Title: Soluble peptide analogues containing binding sites
Inventor: HEBELL THOMAS
IPC: C07K16/00
Filed: 1991-04-25
Abstract: This invention is directed to a soluble recombinant fused protein which is stable in the mammalian circulatory system comprising a polypeptide which contains a recognition site for a target molecule, such as a complement receptor site, and is joined to the N-terminal end of an immunoglobulin chain. The invention is also directed to a construct comprising a plurality of peptides containing short consensus repeats having a complement binding site attached to a soluble, physiologically compatible, macromolecular carrier. The invention is particularly useful for inhibiting complement activation or complement-dependent cellular activation in mammals.
Patent EP-0553197-A1 (EP)
Inventor: BARBER RAYMOND J
IPC: C10N40/24
Filed: 1991-06-28
Abstract: Lubrifiant à base de verre régulé par un agent rhéologique, destiné au façonnage de la fonte liquéfiée comprenant du verre pulvérisé, un liant, un agent rhéologique et un agent modifiant la mouillabilité et la viscosité. Ces matériaux peuvent être dispersés dans un support. On prépare le lubrifiant en mélangeant les éléments constituants, en moulant le mélange et en stabilisant le mélange précédemment moulu. On peut utiliser le lubrifiant pour une opération de forgeage en appliquant une couche de lubrifiant sur une partie de métal, en chauffant cette partie qu'on place ensuite dans une forge et en appliquant rapidement une pression suffisante pour déformer la partie de métal enduite, afin qu'elle adopte la forme désirée.
Patent EP-0554337-A1 (EP)
Inventor: TYKKAELAE HANNU
IPC: B65D83/08
Filed: 1991-10-25
Abstract: Emballage en carton pourvu d'un bord coupant, l'emballage comprenant une paroi avant (1), une paroi inférieure (2), une paroi arrière (3) et un couvercle, ainsi qu'un bord coupant (5) servant à couper un matériau logé sous forme de rouleau dans le carton. Le couvercle (4) et la paroi avant (1) du carton adhérent l'un à l'autre et le bord coupant (5) se situe dans la jonction d'adhérence entre la paroi avant (1) et le couvercle (4), ce qui permet d'obtenir un bord solide et rigide.
Patent EP-0518308-A1 (EP)
Inventor: WINTERSTEIN DONALD F
IPC: G01V1/28
Filed: 1992-06-11
Abstract: A method for geophysical exploration by analyzing shear-wave polarization directions relative to a fixed coordinate frame is disclosed, for either vertical seismic profile data or surface seismic reflection data. Energy in a selected time window of two off-diagonal components is determined, and the source and receiver coordinate frame is then rotated, and energy is again determined. A second rotation of the source and receiver coordinate frame is followed by a third energy determination. A simple trigonometric function equation is generated to fit the determined energy values, and a minimum energy value is determined. The coordinate frame is then rotated by the angle that gives the minimum energy value, so that all of the signal is put on the diagonal components.
Patent EP-0529440-A1 (EP)
Inventor: WAGNER HARALD DIPL-ING
IPC: B65H23/02
Filed: 1992-08-14
Abstract: In a method for inductively measuring the position of a metal strip, in which a primary coil fed by an a.c. voltage is arranged on one side of a strip edge and a secondary coil is arranged on the other side of the strip edge and a signal reproducing the strip position is derived from the change in coupling at the secondary coil which is caused by the screening due to the strip, in order to enlarge the field of application of the inductive measurement of strip position the primary coil is driven at a high frequency of the a.c. voltage of at least 10 kHz. Non-magnetic coil cores are provided at the primary and secondary coils, in order to achieve a high self-resonant frequency. <IMAGE>
Patent EP-0548638-A1 (EP)
Inventor: SCHOLTYSIK BERND DR
IPC: B65H18/10
Filed: 1992-12-05
Abstract: The innovation relates to a gripping device for clamping winding cores (1) onto a winding roller (9). Each winding core (1) has on its inner circumference (3), adjacent to the inner bore, a plurality of resiliently elastic elements in the form of a bent arm (2) which terminates in a radially projecting spur (7), the winding roller (9) containing steps (8) which extend axially and which co-operate engageably and drivably with the resiliently elastic arms (2). <IMAGE>
Patent EP-0521584-A1 (EP)
Inventor: ZWAAN ADRIANUS JACOBUS
IPC: E06B7/02
Filed: 1992-07-03
Abstract: A sound-damping ventilating device comprising a block-shaped housing (6), substantially elongated in the direction of its width, having an air inlet (2) and an air outlet (3) extending substantially throughout the entire width of the housing (6) and being connected via a channel (15) having at least one of its walls partly formed by sound-damping material (11) accommodated in a substantially U-shaped metal casing (12), the free ends of the legs of the U-shape being bent towards each other and these bent ends also being part of the channel wall, while the channel (15), over at least a part of its length between the inlet and the outlet, is divided into at least two parts by a plate-shaped member (16), arranged in the channel (15), made from an acoustically hard material and disposed above the open part of the U-shape.
Patent EP-0525903-A1 (EP)
Inventor: HOFMANN GOTTHARDT
IPC: B66F11/04
Filed: 1992-07-14
Abstract: Through the arrangement of two pivots in the complete construction, obtained by the rotatable neck support (5) and by the ball-bearing slewing rim (1), an optimum platform position while using the entire platform area can be obtained during working operations. <IMAGE>
Patent EP-0542365-A1 (EP)
Inventor: STAARMANN JOHN LEO
IPC: H02H7/18
Filed: 1992-11-10
Abstract: Field-effect transistor coupled to conduct current from a rechargeable battery to a load so long as the voltage potential across the rechargeable battery is sufficient to turn on the field-effect transistor to prevent the rechargeable battery discharging below a predetermined value, thereby protecting the rechargeable battery from permanent damage from overdischarge.
Patent EP-0547690-A1 (EP)
Inventor: GORMLEY GLENN J
IPC: A61K31/58
Filed: 1992-12-10
Abstract: 17β-Acyl-4-aza-5α-androst-1-ene-3-ones of the formula:
       
 wherein
     R is   selected from hydrogen, methyl and ethyl and   R² is   monocyclic aryl optionally containing 1 or more lower alkyl substituents of from 1-2 carbon atoms and/or 1 or more halo (Cl or Br) substituents; and   R', R'' and R'''   are each selected from hydrogen and methyl and pharmaceutical formulation of the above compounds are active as testosterone 5α-reductase inhibitors and thus are useful for the prevention of prostatic carcinoma.
Patent EP-0494778-A1 (EP)
Inventor: FUKUMURA CHIKASHI
IPC: C08K3/32
Filed: 1992-01-09
Abstract: Finely divided particles II type ammonium polyphosphate (APP) are such that 80% by weight or more thereof have a particle diameter of 10 µm or less. They are prepared by reacting ammonium phosphate with P₂O₅, in equimolar quantity, in a NH₃ gas atmosphere and at elevated temperature. 
     In a first process the ammonium phosphate and P₂₀O₅ are brought to a temperature of at least 250°C, to melt them, and ammonia or an ammoniating agent added thereto. 
     In a second process, a first step is carried out under nitrogen in the absence of ammonia, a second step includes feeding NH₃ gas or a NH₃-generating substance when hot, in an amount of 3 to 90% of the stoichiometrical quantity, and a third reaction step comprises adding NH₃ gas in a quantity or more of the remainder of the stoichiometric quantity and ageing therewith, to crystallize the resulting II type APP.
Patent EP-0575669-A1 (EP)
Inventor: BAILEY RALPH T
IPC: B05B7/08
Filed: 1992-04-16
Abstract: An atomizer (10) for discharging a jet of a mixture of one fluid and another (compressible) fluid comprises a nozzle head (12) having at least one nozzle hole (20) therein for discharging the jet. The nozzle hole (20) has an inwardly tapering inlet end and an outwardly tapering outlet end for reducing recirculation and wetting at the exit of the hole (20). The outlet end tapers at a taper angle (ϑ) no greater than 7° and the inlet end is advantageously curved at a radius (R) which is from 2 to 10 times the minimum diameter (Q₁) of the hole (20). The length (L₂) of the hole (20) is also preferably from 1 to 5 times the minimum diameter (Q₁). The nozzle hole (20) may conveniently be provided in a nozzle insert (30).
Patent EP-0522710-A1 (EP)
Inventor: TAYLOR STEPHEN LEE
IPC: C08F279/06
Filed: 1992-06-08
Abstract: A graft copolymer comprises (a) a rubber substrate formed from a diene monomer and a styrene monomer and having an average latex particle size of not greater than about 100 nm, and (b) a grafted portion formed from at least one styrene monomer and an acrylic monomer. The graft copolymer is formed by an emulsion polymerization process employing a thermally activated initiator system which provides carbon radicals during the polymerization process.
Patent EP-0529995-A1 (EP)
Inventor: KAMBOJ RAJENDER
IPC: A61K38/00
Filed: 1992-08-25
Abstract: Neurotransmission by excitatory amino acids (EAAs) such as glutamate is mediated via membrane-bound surface receptors. DNA coding for one family of these receptors, of the kainate binding type of EAA receptors, has now been isolated and the receptor protein characterized. Herein described are recombinant cell lines which produce the EAA receptor as a heterologous membrane-bound product. Also described are related aspects of the invention, which are of commerical significance. Included is use of the cell lines as a tool for discovery of compounds which modulate EAA receptor stimulation.
Patent EP-0537893-A1 (EP)
Title: File storage apparatus
Inventor: HERBERT RICHARD
IPC: G06F3/06
Filed: 1992-09-01
Abstract: A file store for use as a work-in-progress store. Each block in the store is designated as a free block, a data block, or a forget block. When it is required to write data to the file store, a data area is created, by assigning free blocks. When it is required to discard a data area, a forget block is written into the filestore, pointing to the data area, and all the data blocks in that area are freed and added to a free chain. If at least one of the blocks in the data area pointed to by a forget block is reused, the forget block is freed and added to the free chain. The file store has advantages of a serial file organisation while avoiding the garbage collection problems associated with conventional serial files.
Patent EP-0532330-A1 (EP)
Title: Ring resonator device
Inventor: SUZUKI HIROSHI
IPC: H01P7/08
Filed: 1992-09-10
Abstract: A ring resonator device comprises: a dielectric substrate (11); a back-grounded conductor (12) attached beneath the dielectric substrate; a ring-shaped conductor strip (13) provided on the dielectric substrate (11), for forming an inductance element; a capacitive element unit (14) provided on the dielectric substrate, for forming a capacitance element. The capacitive element unit includes a plurality of capacitive elements (14a-14d) and the capacitive elements are arranged in a distributed way so as to be laid across opposed sides of the ring-shaped conductor strip (13). Some of the capacitive elements may be formed by varactor diodes (26, Figure 7) to provide a variable resonance frequency.
Patent EP-0553546-A1 (EP)
Inventor: KNICKERBOCKER MICHAEL GENE
IPC: B05B11/00
Filed: 1992-10-28
Abstract: A miniature pump sprayer has its pump cylinder (11) mounted within a rigid vial (12) and throttles product during pumping through a resilient disc valve (35, Fig 2) or spring valve (48, Fig 7). A coaxial rod (24) within a hollow piston plugs into a hollow tube (17) extending toward the rod within the cylinder for valving the inlet closed during each pressure stroke of the plunger (19).
Patent EP-0547770-A1 (EP)
Inventor: ROGERS ALAN C
IPC: H03L7/089
Filed: 1992-11-18
Abstract: A high reliability phase-locked loop (PLL) is disclosed having a hyperactivity detection and correction circuit (HDC) to oversee the oscillator and the phase and frequency detector (PFD), and having a PFD reset gate that performs the required logic function to reset the PFD while not being vulnerable to an internal PFD race condition that plagues prior art phase-locked loop circuits. The HDC senses the oscillator control and signals an oscillator reset should the oscillator control rise to an abnormally high level above a predetermined limit while the PFD is not detecting the feedback signal. The oscillator reset signal then slowly propagates through an asymmetrical delay line and resets the oscillator control to a predetermined reset state. While the oscillator control is being reset, the HDC continues to monitor the oscillator control, and de-asserts the oscillator reset when the oscillator control drops to the predetermined reset state. The PLL circuit can then function normally to lock on to the reference signal. The HDC incorporates means to prevent an oscillator reset should the PLL lock onto a reference signal having a corresponding oscillator control greater than the predetermined limit, and means to prevent termination of the oscillator reset once the HDC has begun resetting the oscillator control. The PFD reset gate performs the required four input NOR logic function and provides a fast switching reset signal. The PFD reset gate does not de-assert PFD reset until all portions of the PFD have responded to the PFD reset.
Patent EP-0541428-A1 (EP)
Inventor: BRUX ALAIN
IPC: F21V21/34
Filed: 1992-10-30
Abstract: The rail (4) comprises a rigid profiled rod (5), and, on either side thereof, two electrical supply cables (8), connected together at the two ends by linkage members (6, 7) which also fasten the support onto parallel carrying rods (11). An orientable lamp (1) can be mounted at a position which is adjustable along the rail using a connection member (3), comprising strips for contact with the cables (8). <IMAGE>
Patent EP-0509953-A1 (EP)
Inventor: BARNUM B MELVIN
IPC: F02C9/28
Filed: 1992-04-15
Abstract: A dual rotor gas generator of a gas turbine generator is fired with fuel delivery based on a fuel demand signal. Actual air flow is determined by sensing the low rotor speed. A ratio of the fuel demand and actual air flow is calculated. Actual fuel flow is not used. Loss of flame is detected based on a fuel/air ratio as compared to a preselected value.
Patent EP-0523006-A1 (EP)
Inventor: ROMMEL RUDOLF
IPC: D06P3/54
Filed: 1992-07-03
Abstract: A process for printing and photochemically stabilising polyester fibre materials with disperse dyes and subsequent heat treatment of these materials is described, which is characterised in that the fibres are printed with an aqueous printing paste which contains a UV absorber in addition to the disperse dye. According to the present invention, prints of high tinctorial power, which are fast to washing and rubbing, having a good white ground of the material can be produced, which are distinguished by a high light-fastness of the prints and stability of the fibre material.
Patent EP-0534920-A1 (EP)
Inventor: HANSSON KJELL OLOV
IPC: H01R13/658
Filed: 1992-08-25
Abstract: The present invention relates to a coaxial cable through-let for screening signals transmitted between two mutually adjacent, screened spaces. The through-let includes a coaxial cable having electrical contact devices at each end thereof for signal transmission, and a screening plate which surrounds the cable and which is intended to be positioned between the two spaces in recesses provided in mutually facing side-walls thereof. According to the invention, the screening plate (3) comprises two identical plate-halves (6), each of which includes a flat, rectangular plate having resilient tongues (9) disposed along three sides thereof, and a centrally placed hollow (7), wherein the height of the hollows (7) correspond to half the distance between the spaces. An opening (8) for accommodating the coaxial cable (1) is arranged centrally in the hollow, and the two plate-halves (6) are soldered together at their mutually facing hollows (7) and also in the opening (8) at the screen of the coaxial cable (1) at a part thereof from which the cable sheath has been stripped.
Patent EP-0617696-A1 (EP)
Inventor: FREIRE FRANCISCO JOSE
IPC: C25B1/00
Filed: 1991-12-17
Abstract: Procédé de fabrication de fluorure d'hydrogène anhydre de très grande pureté présentant de faibles taux d'impuretés oxydables dans lequel on oxyde électrolytiquement les impuretés. Plus spécifiquement, on oxyde l'impureté d'arsenic trivalent que renferme le fluorure d'hydrogène anhydre pour former un composé d'arsenic pentavalent non volatil. On distille la solution résultante pour récupérer le fluorure d'hydrogène anhydre de très grande pureté ne contenant que de faibles taux d'impureté d'arsenic.
Patent EP-0569382-A1 (EP)
Inventor: EICHER BERNHARD
IPC: B24B23/02
Filed: 1991-12-14
Abstract: Un outil à main, notamment une meuleuse d'angle, comporte un bâti (10) divisé en un carter moteur (11) et en une poignée (15) disposée sur sa face, la poignée étant rotative par rapport audit carter moteur (11). Un dispositif de fixation (20) assure que la poignée rotative (15) est maintenue dans diverses positions de rotation sur le carter moteur (11). Afin de simplifier la structure du dispositif de fixation (20), un support central (22) est rapporté sur le carter moteur (11), support sur lequel l'une des enveloppes de bâti (151) de la poignée à double paroi (15) est supportée dans une rainure annulaire (23). Le dispositif de fixation (20) présente une bande de tension (27) logée dans la rainure annulaire (23), bande qui est fixée côté extrémités à l'enveloppe de bâti (151) et qui entoure le support (22) sur une partie de sa périphérie du côté diamétralement opposé au point d'appui, et un élément de tension (29) pour appliquer un effort de tension à la bande de tension (27). L'autre enveloppe de bâti (152) est vissée à la première enveloppe de bâti (151).
Patent EP-0565571-A1 (EP)
Title: Method and apparatus for grinding.
Inventor: MURRAY ALASTAIR SCOTT
IPC: B02C13/18
Filed: 1992-01-09
Abstract: There is disclosed a grinding system. Based on a vertical shaft impactor, a system is disclosed which provides improved results by allowing materials to be ground in a wet form. The grinding system includes supply lines and inlets which allow material to be supplied in such a form.
Patent EP-0522146-A1 (EP)
Title: PROCEDE DE PREPARATION DE DISPERSION AQUEUSE D'INTERPOLYMERES D'ETHYLENE/ACIDE CARBOXYLIQUE $g(a),$g(b)-INSATURES
Inventor: ROWLAND MICHAEL E
IPC: C09D133/02
Filed: 1992-01-24
Abstract: On forme des dispersions aqueuses d'interpolymères d'éthylène/acide carboxylique alpha,beta-insaturé (par exemple, des interpolymères aléatoires d'éthylène/acide acrylique) au moyen d'un mélange de base à une concentration d'au moins 0,2 équivalent de base par mole d'acide carboxylique alpha,beta-insaturé. Les dispersions renferment au moins 10 % en poids de solides dispersés et pas plus de 1 % en poids du polymère initial sous forme non dispersée. Les bases préférées utilisées pour former les dispersions sont l'hydroxyde d'ammonium et/ou des hydroxydes de métaux alcalins. Un mélange d'hydroxyde d'ammonium et d'hydroxyde de potassium est particulièrement préféré pour former les dispersions avec des interpolymères d'éthylène/acide acrylique à un rapport molaire entre l'hydroxyde d'ammonium et l'acide acrylique de 1:1, et un rapport molaire entre l'hydroxyde de potassium et l'acide acrylique situé dans la plage comprise entre 0,6 à 0,8:1. Les dispersions sont particulièrement utiles dans la formation de couches minces d'adhésif sur des substrats, telles que des feuilles de papier et de métal, selon des techniques classiques.
Patent EP-0528026-A1 (EP)
Title: Nouveaux amides et esters d'acides aromatiques meso-azacycliques servant de nouveaux agents serotonergiques
Inventor: BECKER DANIEL P
IPC: C07D487/04
Filed: 1992-03-04
Abstract: Amides et esters d'acides aromatiques méso-azacycliques représentés par la formule Ar-(CO-X)p-Z dans laquelle Ar représente un radical de formules (A, B) et, quand p est 1, Ar représente un radical de formules (C, D, E, F, G, H) et Z représente un radical de formules (I, J). Lesdits amides et esters d'acides aromatiques meso-azacycliques sont efficaces dans le traitement du système nerveux central et des maladies de motricité gastrointestinale telles que le reflux gastro-oesophagien, la dyspepsie non ulcéreuse, l'évacuation gastrique tardive, l'iléus, la colopathie fonctionnelle débutante ou maladies analogues. De plus, ils s'utilisent comme antagonistes des récepteurs de 5-HT3 de sérotonine et sont eficaces dans les traitements nécessitant un antagonisme des récepteurs de 5-HT3 chez l'homme ou chez l'animal. Ces agents thérapeutiques s'adressent au traitement de l'anxiété, des psychoses, de la dépression (particulièrement de la dépression accompagnée d'anxiété), des troubles cognitifs, de la toxico-dépendance et de son sevrage, de la colopathie fonctionnelle débutante, des vomissements provoqués par des agents chimiothérapeutiques et des douleurs viscérales. De plus, il peuvent s'utiliser en tant qu'amplificateurs de l'absorption nasale de composés bio-actifs.